DERMAFACTORY NIACIN HYALURON 21% SERUM Reviews
This Korean review was translated by AI and may contain inaccuracies.
148Reviews
- ho*********Apr 20, 2025Dry SkinAtopic Skin
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
The formula is almost watery, so it has good spreadability. I'm not sure about any noticeable effects yet, but it seems decent.
Cons
When using it, I was disappointed to see white powder forming at the entrance.
- je************Apr 19, 2025Dry SkinBrightening/Dark SpotsWrinkles/Elasticity
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
Here is the English translation of the Korean text: My skin > Generally dry, with a lot of freckles and blemishes, no breakouts, some wrinkle concerns Overall assessment - I'm really worried that my freckles and blemishes are getting worse and worse. I've been using products with a high concentration of niacinamide, as I heard it's good for brightening. My skin tone has definitely become clearer. Product details ✅ Texture - A transparent liquid in a pump bottle ✅ Fragrance - Almost no fragrance ✅ Moisture - I use it instead of a toner, but the moisture doesn't last long ✅ Oil - Completely oil-free ✅ Ingredients - Niacinamide, hyaluronic acid ✅ Breakouts - No breakouts
Cons
There is definitely an effect. However, I'm not sure if it's because I've developed a tolerance after using it for a few months, or if I've just gotten used to the clearer tone. Lately, the whitening effect seems less noticeable. I'm debating whether I should switch to a different product periodically or continue using this one. However, one thing is certain - the effect is definitely there.
- kl******Apr 14, 2025Dry SkinSensitive Skin
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
Applying niacinamide incorrectly can actually lead to dryness and breakouts, but this product is well-formulated with hyaluronic acid, so I've been using it quite smoothly. After toner, I apply this and then follow up with a serum, ampoule, cream, or other moisturizer that suits my skin type.
Cons
Hyaluronic acid was included, but I did not experience a moisturized feeling based on dry skin. The more hyaluronic acid-containing products you apply, the better the effect, so be sure to use ampoules and creams diligently.
Tip
Apply two pumps each to thoroughly coat the neck, then layer on top moisturizing products such as a hydrating ampoule, serum, and cream. Finally, seal in moisture with a few drops of jojoba oil to prevent drying.
- gu********Apr 12, 2025Dry SkinSensitive SkinAcne SkinBrightening/Dark SpotsSebum/BlackheadsDark CirclesInner DrynessWrinkles/ElasticityEnlarged PoresRednessDead Skin Cells
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
It is mild and moist. It is easy to use at the basic stage.
Cons
I'm not sure if it's a characteristic of niacinamide, but after using it, a powder-like substance remains hardened on the container opening!
- ax********Mar 27, 2025Oily SkinSensitive SkinAcne Skin
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
I was using a serum containing hyaluronic acid and niacinamide, but then a combined product was released, so I bought that. However, using them separately is better, so I give it 4 stars.
Cons
It's not bad, but it's better to use it separately depending on the skin condition.
- cc*****Mar 9, 2025Combination SkinAcne SkinSebum/BlackheadsEnlarged Pores
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
The niacinamide ingredient also has a fairly high content, which is good. It's fragrance-free and doesn't seem to conflict with other ingredients, so it's easy to use generously. The price-to-volume ratio is also quite good! And I also get the sense that it doesn't make my skin feel as oily.
Cons
I used it from winter until today, and it seems that once I apply it, the moisture feels lacking, and when I apply it twice, it seems a little Hwahae when the condition is bad. Niacinamide itself is not originally a moisturizing ingredient, so I estimate that it is a product mixed with hyaluronic acid, but it seems a bit lacking in terms of moisture content. I only applied the toner and dried my hair, and when I started applying the basic products, I had to apply a moisturizing and nourishing product cream once more. And during the few months of using this, despite using sunscreen every day, a lot of freckles have appeared on my face... It may not be because of this product, but I wonder if the niacinamide couldn't prevent the melanin pigment from rising in my skin, so I plan to just continue using the vitamin C whitening product I was using before.
Tip
I recommend it to Jiseong.
- li****Mar 3, 2025Combination SkinAcne Skin
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
The efficacy is certain. After applying it, acne starts to not appear as much and it is also good at removing blemishes. However, the side effect of redness is too severe, so when applying it to the body, it is too effective at causing skin discoloration.
Cons
Oof, I get super red when I apply it, it took me days to get rid of the flushing. Apparently, there's a reason 20% of cosmetic companies don't use this - I definitely felt that. Not very mainstream. Works well for those with sturdy skin.
Tip
Apply the body lotion generously and thoroughly to prevent moisture loss.
- ar**********Feb 18, 2025Dehydrated SkinSensitive SkinSebum/BlackheadsInner DrynessWrinkles/ElasticityEnlarged PoresRedness
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
The multi-complex + nearby drying It was used due to severe complete dryness. No trouble. Scent is average. Sometimes, it also has a slight disinfectant smell. When the condition is poor, the skin can become chapped and feel irritating. The moisturizing persistence is average. Applying skincare intermittently helps the moisturizing power persist a little.
Cons
There is a disadvantage that it needs to be applied multiple times. The scent is toxic (why does it smell like disinfectant?) It is a well-moisturizing serum, but the moisturizing power seems weak.
Tip
Skincare should be continuously applied and patted in during the routine to ensure absorption.
zp**Feb 13, 2025Combination SkinAcne SkinReview under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
It's a fluid-like type that's easy to use. You have to squeeze it onto your palm and apply it.
Cons
The formula is watery, and with a high content, it tends to seep out from the opening, becoming a white powder, which is not only unsightly but also gives a messy impression.
- ki*****Feb 10, 2025Dehydrated SkinBrightening/Dark SpotsInner DrynessWrinkles/ElasticityEnlarged PoresRedness
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
This is my favorite cosmetic product!! My skin texture has improved, it has become more moisturized, and it has become brighter.
Cons
There is not a single one, it is the absolute best basic cosmetic product of my life...
